The weird thing is that while the archaic Stonehenge ditch had a diameter of roughly 110 meters the half base length of Sneferu's Red pyramid is also roughly 110 meters in length. Then why not compute the distance between Stonehenge and the Red pyramid to see where it leads us. Once again I use Google Earth coordinates and WGS 84 ellipsoid model calculations:

Red pyramid - Stonehenge distance = 3,617,698 meters

We computed the distance and two very old structures that are based on the same unit of length. Why is this larger? Well we follow the same methodology, only this time taking the equatorial diameter of the Earth:

1/a = 137.03599911 => 1/(100a) = 1.3703599911

x = [1/(100a)]^4 = 1.3703599911 x 1.3703599911 x 1.3703599911 x 1.3703599911 = 3.52645772644

D/x = 12,756,273 m / 3.52645772644 = 3,617,305 meters

The error is now 393 meters.

Close to the Red pyramid Sneferu previously built the Bent pyramid. Let's see how the same cosmologic constant ties in it's dimensions with the Earth:

110.37 meters(theoretic Red) x sqrt(1.3703599911) = 94.283 meters(theoretic Bent)

Although Petrie compute the Bent pyramid base length to be over 189 meters, some(Hassan Moustapha) estimate it to 188.6 meters which leads to half base of 94.3 meters - a direct match.